September 28th, 2025
This is part 1 of the Assignment for Module 5 of Data Science for Biomedical Engineering class at JH. I provide an interactive stacked bar chart to visualize GDP data for various countries. I've categorized by their GDP quantile groups. The x-axis represents the countries, while the y-axis shows the amount of IMF in USD. Each color segment within a bar corresponds to a different GDP quantile group, allowing for easy comparison of funding distribution across economic tiers.
The stacked bar chart suffers from the common long-tail problem. To partially address this issue, I have created a drop-down selector to visualize the data by GDP group.
Hover over the bars to see detailed information about IMF for each country and GDP quantile group. Use the legend to toggle the visibility of specific GDP quantile groups.